28626492042

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{661823}}^1$

素因数の和:661929

約数の個数: 48

約数和(自身を含む): 65044062720

約数和(自身を除く): 36417570678

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 486, 534, 801, 1602, 2403, 4806, 7209, 14418, 21627, 43254, 661823, 1323646, 1985469, 3970938, 5956407, 11912814, 17869221, 35738442, 53607663, 58902247, 107215326, 117804494, 160822989, 176706741, 321645978, 353413482, 530120223, 1060240446, 1590360669, 3180721338, 4771082007, 9542164014, 14313246021, 28626492042]

約数ペア:

[(1, 28626492042), (2, 14313246021), (3, 9542164014), (6, 4771082007), (9, 3180721338), (18, 1590360669), (27, 1060240446), (54, 530120223), (81, 353413482), (89, 321645978), (162, 176706741), (178, 160822989), (243, 117804494), (267, 107215326), (486, 58902247), (534, 53607663), (801, 35738442), (1602, 17869221), (2403, 11912814), (4806, 5956407), (7209, 3970938), (14418, 1985469), (21627, 1323646), (43254, 661823)]